What country has a capital of Czechoslovakia?

No country does. Czechoslovakia used to be a country, but it is now
two countries which are the Czech Republic and Slovakia. There was
no city called Czechoslovakia. The capital was Prague. Prague is
now the capital of Czech Republic and Bratislava is the capital of
Slovakia.

No country does. Czechoslovakia used to be a country, but it is now
two countries which are the Czech Republic and Slovakia. There was
no city called Czechoslovakia. The capital was Prague. Prague is
now the capital of Czech Republic and Bratislava is the capital of
Slovakia.